The Science Behind Frost Heaves and Icy Driveways — And How to Monitor Them
Frost heaves and icy driveways don’t require snowstorms to form. Driven by soil temperature gradients, freeze–thaw cycles, and moisture movement beneath the surface, these winter hazards can crack pavement, buckle sidewalks, and create dangerous ice overnight. Learn the science behind frost heaves, how icy surfaces develop, and how DIY ground sensors can help monitor freezing conditions before damage occurs.